The Corsair SF1000 (2024) is the objective winner of this comparison, securing four spec victories against the two held by the Corsair AX1600i. While the former excels in modern connectivity, the most impactful advantage belongs to the latter, which provides 60% more wattage. Conversely, the Corsair SF1000 (2024) offers a 100% advantage in its inclusion of the 12VHPWR connector, representing a significant shift toward current hardware standards compared to the Corsair AX1600i.

Users requiring maximum power output for extreme hardware configurations should prioritize the Corsair AX1600i for its superior wattage capacity. Those building compact systems or utilizing modern graphics cards that rely on the 12VHPWR connector should select the Corsair SF1000 (2024). By choosing based on these specific advantages, you ensure your power supply aligns with either your total power requirements or the necessary physical interface for your components.